Table 2.

Median (min–max) values of the GDS score.

Parameter	Depression (n = 37)		No Depression (n = 24)		p-Value
	Median	Range	Median	Range
FJS-12	79.2	22.9–100	91.7	56.3–100	0.001 *
SF-36 PCS	90.0	30–98.8	91.9	75.6–100	0.017 *
SF-36 MCS	90.8	30.5–100	93.8	83.8–100	0.016 *
SF-36 Health change	100.0	75–100	100.0	75–100	0.547
WOMAC Pain	100.0	75–100	100.0	90–100	0.248
WOMAC Stiffness	100.0	87.5–100	100.0	100–100	0.421
WOMAC Functional Limitations	95.6	55.9–100	95.6	79.4–100	0.758
WOMAC Overall	96.9	63.5–100	96.9	83.3–100	0.690
BARTHEL	100.0	50–100	100.0	100–100	0.251
PSQI	81.0	33.3–85.7	76.2	47.6–95.2	0.940

FJS-12: Forgotten Joint Score 12; SF-36: 36-item Short-Form Health Survey; SF-36-MCS: 36-item Short-Form Health Survey—Mental Component Summary; PSQI: Pittsburgh Sleep Quality Index; SF-36-PCS: 36-item Short-Form Health Survey—Physical Component Summary; WOMAC: Western Ontario and McMaster University Osteoarthritis Index. * = p < 0.05